Apple M1 Max 32-Core GPU and GeForce RTX 4090 Mobile - video card comparison
Apple M1 Max 32-Core GPU
GeForce RTX 4090 Mobile
Architecture
-
Ada Lovelace
GPU code name
-
GN21-X11
Market segment
Laptop
Laptop
Release date
November 2020
January 2023
Interface
-
PCIe 4.0 x16
Boost clock speed
-
2040 MHz
Core clock speed
1296 MHz
-
Manufacturing process technology
5 nm
5 nm
Number of transistors
-
45,900 million
Pipelines / CUDA cores
32
9728
Power consumption (TDP)
44 Watt
150 Watt (80 - 150 Watt TGP)
Texture fill rate
-
515.3
Memory type
LPDDR5-6400
GDDR6
Maximum RAM amount
-
16 GB
Memory bus width
512 Bit
256 Bit
Memory clock speed
-
20000 MHz
Memory bandwidth
-
576.0 GB/s
Shared memory
-
-
Display Connectors
-
Portable Device Dependent
DirectX
-
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3